regrename.c (build_def_use): Don't copy RTX.

* regrename.c (build_def_use): Don't copy RTX. From-SVN: r137235

regrename.c (build_def_use): Don't copy RTX.
* regrename.c (build_def_use): Don't copy RTX. From-SVN: r137235
d1c1c79f · Andrew Jenner · Andrew Jenner · 38bb2b65 · d1c1c79f · d1c1c79f
Commit d1c1c79f authored Jun 28, 2008 by Andrew Jenner Committed by Andrew Jenner Jun 28, 2008
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gcc/ChangeLog
+4 -0

gcc/regrename.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2008-06-28  Andrew Jenner  <andrew@codesourcery.com>
+
+	* regrename.c (build_def_use): Don't copy RTX.
+
 2008-06-28  Sandra Loosemore  <sandra@codesourcery.com>

 	* doc/extend.texi (Variable Attributes): Use @ref instead of @xref.

--- a/gcc/regrename.c
+++ b/gcc/regrename.c
@@ -812,7 +812,7 @@ build_def_use (basic_block bb)
 		    OP_IN, 0);

 	  for (i = 0; i < recog_data.n_dups; i++)
-	    *recog_data.dup_loc[i] = copy_rtx (old_dups[i]);
+	    *recog_data.dup_loc[i] = old_dups[i];
 	  for (i = 0; i < n_ops; i++)
 	    *recog_data.operand_loc[i] = old_operands[i];
 	  if (recog_data.n_dups)